* Use unsigned boto s3 requests,
Without this change you need s3 credentials, even though the bucket is public
* Use custom attrname analyzer
* Adapt query to new schema
Use pname/pversion to not clash with elasticsearch parsing of version
otherwise elasticsearch will performs stemming which removes important
information:
Example:
Name: "nixpkgs-review"
Elasticsearch with 'text' mapping: ["nixpkgs", "review"]
Now searching for *nixpkgs-review* will return no results.
